Overview
The SN74LVC1G34DBVTE4 is a single buffer gate produced by Texas Instruments. This CMOS device is designed to operate within a broad voltage range of 1.65 V to 5.5 V, making it versatile for various applications. It performs the Boolean function Y = A in positive logic, ensuring high output drive while maintaining low static power dissipation. The device is available in several package options, including the ultra-small DPW package with a body size of 0.8 mm × 0.8 mm, and the SOT-23 (DBV) package with 5 pins.
Key Specifications
| Parameter | Value |
|---|---|
| Operating Voltage Range (VCC) | 1.65 V to 5.5 V |
| Operating Temperature Range (°C) | -40 to 125 |
| Package Types | SOT-23 (DBV), DPW |
| Number of Pins | 5 (SOT-23) |
| Maximum Propagation Delay (tpd) at 3.3 V | 3.5 ns |
| Maximum Low Power Consumption (ICC) | 1 µA |
| Output Drive at 3.3 V | ±24 mA |
| ESD Protection | 2000-V Human-Body Model, 200-V Machine Model, 1000-V Charged-Device Model |
Key Features
- Available in ultra-small packages, including the 0.64-mm DPW package with a 0.5-mm pitch.
- Supports 5-V VCC operation and inputs accepting voltages up to 5.5 V.
- Provides down translation to VCC.
- Low power consumption with a maximum ICC of 1 µA.
- High output drive of ±24 mA at 3.3 V.
- Supports live insertion, partial power-down mode, and back drive protection.
- Latch-up performance exceeds 100 mA per JESD 78, Class II.
- ESD protection exceeds JESD 22 standards.
Applications
The SN74LVC1G34DBVTE4 is suitable for a wide range of applications where a single buffer gate with high output drive and low power consumption is required. These include:
- Level shifting and voltage translation in mixed-voltage systems.
- Buffering and driving signals in digital circuits.
- Use in portable and battery-powered devices due to its low power consumption.
- Integration into systems requiring high ESD protection and latch-up immunity.
Q & A
- What is the operating voltage range of the SN74LVC1G34DBVTE4?
The operating voltage range is from 1.65 V to 5.5 V.
- What are the available package types for this device?
The device is available in SOT-23 (DBV) and DPW packages.
- What is the maximum propagation delay at 3.3 V?
The maximum propagation delay at 3.3 V is 3.5 ns.
- What is the maximum low power consumption of the device?
The maximum low power consumption is 1 µA.
- What is the output drive capability at 3.3 V?
The output drive capability at 3.3 V is ±24 mA.
- Does the device support live insertion and partial power-down mode?
- What level of ESD protection does the device offer?
The device offers ESD protection exceeding JESD 22 standards, including 2000-V Human-Body Model, 200-V Machine Model, and 1000-V Charged-Device Model.
- What is the latch-up performance of the device?
The latch-up performance exceeds 100 mA per JESD 78, Class II.
- What are some common applications for this device?
- Is the device available in ultra-small packages?
